ACS714 Datasheet - Allegro MicroSystems

ACS714, Hall Effect-Based Linear Current Sensor

ACS714 Automotive Grade, Fully Integrated, Hall-Effect-Based Linear Current Sensor IC with 2.1 kVRMS Voltage Isolation and Low-Resistance Current Cond.
The Allegro™ ACS714 provides economical and precise solutions for AC or DC current sensing in automotive systems.

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ACS714_AllegroMicroSystems.pdf

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Datasheet Details

Part number:

ACS714

Manufacturer:

Allegro MicroSystems

File Size:

1.06 MB

Description:

Hall Effect-Based Linear Current Sensor

Features

* ▪ Low-noise analog signal path ▪ Device bandwidth is set via the FILTER pin ▪ 5 µs output rise time in response to step input current ▪ 80 kHz bandwidth ▪ Total output error 1.5% typical, at TA = 25°C ▪ Small footprint, low-profile SOIC8 package ▪ 1.2 mΩ internal conductor resistance ▪ 2.1 kVRMS min

Applications

* include motor control, load detection and management, switch-mode power supplies, and overcurrent fault protection. The device consists of a precise, low-offset, linear Hall circuit with a copper conduction path located near the surface of the die. Applied current flowing through this copper conduct

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ACS714 Hall Effect-Based Linear Current Sensor Allegro MicroSystems

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